Niigata, Japan

Takashi Yamaguchi

This inventor holds 4 USPTO granted patents and 1 published patent application and 5 EPO patents. Top assignees: Namics Corporation, Inpex Corporation, Nagaoka University of Technology. Active years: 2016-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Yamaguchi. Retrieved from https://idiyas.com/inventor/takashi-yamaguchi-czct7boh

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 4 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.7

ph-index = 1


Company Filing History:


Years Active: 2016-2025

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4 patents (USPTO):Explore Patents

Title: Takashi Yamaguchi: Innovator in Resin Technology

Introduction

Takashi Yamaguchi is a prominent inventor based in Niigata, Japan. He has made significant contributions to the field of resin technology, holding a total of 4 patents. His work focuses on developing advanced materials that enhance the performance and durability of various products.

Latest Patents

Yamaguchi's latest patents include innovations such as a curing catalyst, resin composition, sealing material, adhesive, and cured product. The objective of these inventions is to provide materials with excellent characteristics. One of his notable patents involves a curing catalyst for epoxy resin, which contains an epoxy imidazole adduct. This catalyst is designed to improve the curing process and enhance the properties of the resulting resin composition. Additionally, he has developed a resin composition that boasts long-term heat resistance, rapid curing properties, and high adhesive strength during heating. This composition is particularly useful in applications requiring reliable adhesion and durability.

Career Highlights

Throughout his career, Takashi Yamaguchi has worked with reputable organizations, including Namics Corporation and Nagaoka University of Technology. His experience in these institutions has allowed him to refine his expertise in resin technology and contribute to various innovative projects.

Collaborations

Yamaguchi has collaborated with notable colleagues such as Shinichi Abe and Wataru Ogasawara. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in their respective fields.

Conclusion

Takashi Yamaguchi's contributions to resin technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry, paving the way for future innovations in material science.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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